64333010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 138551040

約数和(自身を除く): 74218030

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 59, 70, 74, 118, 185, 259, 295, 370, 413, 421, 518, 590, 826, 842, 1295, 2065, 2105, 2183, 2590, 2947, 4130, 4210, 4366, 5894, 10915, 14735, 15281, 15577, 21830, 24839, 29470, 30562, 31154, 49678, 76405, 77885, 109039, 124195, 152810, 155770, 173873, 218078, 248390, 347746, 545195, 869365, 919043, 1090390, 1738730, 1838086, 4595215, 6433301, 9190430, 12866602, 32166505, 64333010]

約数ペア:

[(1, 64333010), (2, 32166505), (5, 12866602), (7, 9190430), (10, 6433301), (14, 4595215), (35, 1838086), (37, 1738730), (59, 1090390), (70, 919043), (74, 869365), (118, 545195), (185, 347746), (259, 248390), (295, 218078), (370, 173873), (413, 155770), (421, 152810), (518, 124195), (590, 109039), (826, 77885), (842, 76405), (1295, 49678), (2065, 31154), (2105, 30562), (2183, 29470), (2590, 24839), (2947, 21830), (4130, 15577), (4210, 15281), (4366, 14735), (5894, 10915)]